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Distance between Seattle, WA (SEA) and St George, UT (SGU)

Flight distance from Seattle to St George (Seattle–Tacoma International Airport – St. George Municipal Airport) is 847 miles / 1364 kilometers / 736 nautical miles. Estimated flight time is 2 hours 6 minutes.

Driving distance from Seattle (SEA) to St George (SGU) is 1138 miles / 1832 kilometers and travel time by car is about 19 hours 51 minutes.

Seattle – St George

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847
Miles
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1364
Kilometers
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736
Nautical miles

How far is St George from Seattle?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 847.346 miles
  • 1363.671 kilometers
  • 736.324 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 847.364 miles
  • 1363.701 kilometers
  • 736.339 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Flight Duration

Estimated flight time from Seattle–Tacoma International Airport to St. George Municipal Airport is 2 hours 6 minutes.

Time difference

The time difference between Seattle and St George is 1 hour. St George is 1 hour ahead of Seattle.
Seattle time to St George time converter

Carbon dioxide emissions

On average flying from Seattle to St George generates about 139 kg of CO2 per passenger, 139 kilograms is equal to 307 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Seattle to St George

Shortest flight path between Seattle–Tacoma International Airport (SEA) and St. George Municipal Airport (SGU).

Airport information

Origin Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W
Destination St. George Municipal Airport
City: St George, UT
Country: United States Flag of United States
IATA Code: SGU
ICAO Code: KSGU
Coordinates: 37°2′11″N, 113°30′37″W